Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Lance Lynn Stewart, MD

Individual provider Family Medicine Physician · NPI 1174526503

Dr. Lance Lynn Stewart, MD is a Family Practice in Shelby, Montana. Graduated from University of Utah School of Medicine in 1994, 32 years ago. Practices with Marias Healthcare Services Inc, a 12-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
32
Trained at
University of Utah School of Medicine
Licensed in
MT
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1950 W Roosevelt Hwy
Shelby, MT 59474-1549
Phone: (406) 434-3100
Fax: (406) 434-3143
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 8293 (MT)

Record details

NPI number1174526503
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESAugust 22, 2025
Certification dateAugust 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Marias Healthcare Services Inc. — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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